Description
General Hydroponics®, Diamond Nectar®, 0 1 1, Premium Grade Humic Acids (6 Gallon) rockwool This system combines our Phantom This system combines our Phantom 6" air cooled reflector with a Phantom 600W dimmable 120V 240V Digital Ballast and an Xtrasun 600W High Pressure Sodium lamp Cost Effective: While there are various soil testing services available